Encyclopedia Brown and the Case of the Marshmallow Tower: Audiobook
Part of Encyclopedia Brown
According to The Books Insider's catalog data, the Encyclopedia Brown and the Case of the Marshmallow Tower audiobook runs 1.3 hours unabridged, narrated by Jason Harris (about 0.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 1.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 3 days |
| 1 hour / day | 2 days |
| 2 hours / day | 1 day |
| 1 hour / day at 1.5× | 1 day |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 1.3 hours, it is shorter than 82% of the 7,923 Mystery & Fantasy audiobooks in our catalog.
More narrated by Jason Harris
Jason Harris narrates 23 unabridged audiobooks in our catalog, 53 hours in all.
About as long, on the Mystery & Fantasy shelf
229 Mystery & Fantasy audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Encyclopedia Brown and the Case of the Marshmallow Tower is an audiobook by Eric Sobol: a 1.3-hour unabridged recording, read by Jason Harris, released May 13, 2025, on the Mystery & Fantasy and Classics (Kids) shelves.
The listen at a glance
- Length
- 1.3 hrs
- Narrated by
- Jason Harris
- Released
- May 13, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy, Classics (Kids)
- Series
- Encyclopedia Brown
- ISBN
- 9780525632122
How to listen to Encyclopedia Brown and the Case of the Marshmallow Tower free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Encyclopedia Brown and the Case of the Marshmallow Tower audiobook?
Encyclopedia Brown and the Case of the Marshmallow Tower runs 1.3 hours unabridged. At 1.5× speed that drops to roughly 0.8 hours.
Is the Encyclopedia Brown and the Case of the Marshmallow Tower audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Encyclopedia Brown and the Case of the Marshmallow Tower?
Encyclopedia Brown and the Case of the Marshmallow Tower is narrated by Jason Harris.